imports.py

import colorlog
import inspect # TODO: when performance hits, replace with sys
import os

handler = colorlog.StreamHandler()
handler.setFormatter(colorlog.ColoredFormatter(
        "[%(asctime)s.%(msecs)03d][TID: %(threadName)-10s : %(log_color)s%(levelname)-8s]%(reset)s %(blue)s%(message)s",
        datefmt="%Y-%m-%d %H:%M:%S",
        reset=True,
        log_colors={
            'DEBUG'     :   'cyan',
            'INFO'      :   'green',
            'WARNING'   :   'yellow',
            'ERROR'     :   'red',
            'CRITICAL'  :   'red,bg_white',
        },
        secondary_log_colors={},
        style='%'))

logger = colorlog.getLogger('logger') # setup one global logger and filter by TID
logger.addHandler(handler)

def logDebug(message):
    func = inspect.currentframe().f_back.f_code

    logger.debug("[%s::%s] %s" % (os.path.basename(func.co_filename), func.co_name, message))

def logInfo(message):
    func = inspect.currentframe().f_back.f_code

    logger.info("[%s::%s] %s" % (os.path.basename(func.co_filename), func.co_name, message))  # file name is good enough

def logWarning(message):
    func = inspect.currentframe().f_back.f_code

    logger.warning("[%s::%s] %s" % (os.path.basename(func.co_filename), func.co_name, message))

def logError(message):
    func = inspect.currentframe().f_back.f_code

    logger.error("[%s::%s] %s" % (os.path.basename(func.co_filename), func.co_name, message))

def logCritical(message):
    func = inspect.currentframe().f_back.f_code

    logger.critical("[%s::%s] %s" % (os.path.basename(func.co_filename), func.co_name, message))

# universal sensor data structure (could be done most efficiently TODO:)
class SensorData():
    def __init__(self, sensor_group, sensor_name, sensor_type, time, value):
        self.grp = sensor_group
        self.name = sensor_name
        self.type = sensor_type
        self.time = time
        self.val = value